Search⌘ K
AI Features
Home
Courses
Grokking the Coding Interview Patterns in Go

Solution: Remove All Adjacent Duplicates In String

Explore how to solve the problem of removing all adjacent duplicate characters from a string using stack data structures. Understand the implementation of a stack-based algorithm to efficiently process the input string in linear time by pushing and popping characters, resulting in a string without adjacent duplicates.

We'll cover the following...

Statement

You are given a string consisting of lowercase English letters. Repeatedly remove adjacent duplicate letters, one pair at a time. Both members of a pair of adjacent duplicate letters need to be removed.

Constraints:

  • 1≤1 \leq string.length ≤103\leq 10^3
...